LOU WESTPHAL, MD, PROFESSIONAL CORPORATION
NPI 1831404045
General Practice in Beverly Hills, CA

NPI Status: Active since August 11, 2010

Contact Information

9107 WILSHIRE BLVD
SUITE 450
BEVERLY HILLS, CA
ZIP 90210
Phone: (310) 409-8975

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  • Organization
  • General Practice

About LOU WESTPHAL, MD, PROFESSIONAL CORPORATION

This page provides the complete NPI Profile along with additional information for Lou Westphal, Md, Professional Corporation, a primary care provider established in Beverly Hills, California operating as a General Practice. The healthcare provider is registered in the NPI registry with number 1831404045 assigned on August 2010. The practitioner's primary taxonomy code is 208D00000X with license number G43635 (CA). The provider is registered as an organization and their NPI record was last updated 16 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Dr. Louetta Kannenberg Westphal M.d. (President)

NPI
1831404045
Provider Name
LOU WESTPHAL, MD, PROFESSIONAL CORPORATION
Entity Type
Organization
Location Address
9107 WILSHIRE BLVD SUITE 450 BEVERLY HILLS, CA 90210
Location Phone
(310) 409-8975
Mailing Address
9107 WILSHIRE BLVD SUITE 450 BEVERLY HILLS, CA 90210
Mailing Phone
(310) 409-8975
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
08-11-2010
Last Update Date
08-11-2010
Code Navigator

A primary care provider (PCP) like Lou Westphal, Md, Professional Corporation sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

General Practice

Taxonomy Code
208D00000X
Type
Allopathic & Osteopathic Physicians
License No.
G43635
License State
CA
Taxonomy Description
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. LOUETTA KANNENBERG WESTPHAL M.D.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(310) 461-3574

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1831404045, we treat the final digit (5) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
8
Unchanged
Pos 3
3
Doubled → 6
Pos 4
1
Unchanged
Pos 5
4
Doubled → 8
Pos 6
0
Unchanged
Pos 7
4
Doubled → 8
Pos 8
0
Unchanged
Pos 9
4
Doubled → 8
Check
5
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 3 → 6 4 → 8 4 → 8 4 → 8

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 8 + 6 + 1 + 8 + 0 + 8 + 0 + 8 + 24 = 65

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1831404045.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Psychologist (Clinical)
9107 WILSHIRE BLVD, SUITE 215
BEVERLY HILLS, CA 90210
Marriage & Family Therapist
9107 WILSHIRE BLVD, STE 215
BEVERLY HILLS, CA 90210
Social Worker (Clinical)
9107 WILSHIRE BLVD, SUITE 200
BEVERLY HILLS, CA 90210
Social Worker (Clinical)
9107 WILSHIRE BLVD, SUITE 301
BEVERLY HILLS, CA 90210
Marriage & Family Therapist
9107 WILSHIRE BLVD, SUITE 200
BEVERLY HILLS, CA 90210
Marriage & Family Therapist
9107 WILSHIRE BLVD, SUITE 200
BEVERLY HILLS, CA 90210
Specialist
9107 WILSHIRE BLVD, SUITE 301
BEVERLY HILLS, CA 90210
Marriage & Family Therapist
9107 WILSHIRE BLVD, SUITE 200
BEVERLY HILLS, CA 90210
Psychoanalyst
9107 WILSHIRE BLVD, SUITE 215
BEVERLY HILLS, CA 90210
Psychologist (Clinical)
9107 WILSHIRE BLVD, SUITE 200
BEVERLY HILLS, CA 90210
Psychologist
9107 WILSHIRE BLVD, SUITE 200
BEVERLY HILLS, CA 90210
Clinical Medical Laboratory
9107 WILSHIRE BLVD, SUITE 450
BEVERLY HILLS, CA 90210
Psychologist
9107 WILSHIRE BLVD, SUITE 475
BEVERLY HILLS, CA 90210
Social Worker (Clinical)
9107 WILSHIRE BLVD
BEVERLY HILLS, CA 90210
Psychologist (Clinical)
9107 WILSHIRE BLVD, SUIT 500
BEVERLY HILLS, CA 90210
Marriage & Family Therapist
9107 WILSHIRE BLVD, SUITE 301
BEVERLY HILLS, CA 90210
Psychologist (Clinical)
9107 WILSHIRE BLVD, SUITE 200
BEVERLY HILLS, CA 90210
Marriage & Family Therapist
9107 WILSHIRE BLVD, SUITE 350
BEVERLY HILLS, CA 90210
Counselor (Mental Health)
9107 WILSHIRE BLVD, SUITE 301
BEVERLY HILLS, CA 90210
Marriage & Family Therapist
9107 WILSHIRE BLVD, SUITE 301
BEVERLY HILLS, CA 90210

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1831404045, enumerated as an "organization" on August 11, 2010.

The provider is located at 9107 WILSHIRE BLVD SUITE 450 BEVERLY HILLS, CA 90210 and the phone number is (310) 409-8975.

General Practice with taxonomy code 208D00000X.